Title :
A cylindrical monopole antenna with a higher order mode ring patch for wideband applications
Author :
Tak Jinpil ; Hong Youngtaek ; Choi Jaehoon
Author_Institution :
Dept. of Electron. & Comput. Eng., Hanyang Univ., Seoul, South Korea
Abstract :
A cylindrical monopole antenna with a higher order mode ring patch for wideband applications is proposed. To accomplish wideband characteristic, a stepped cylindrical monopole and a TM41 higher order mode ring patch with four shorting pins are adopted. The proposed antenna has conical radiation pattern with wide 10-dB return loss bandwidth of 9.45 GHz (2 GHz-11.45 GHz). It can cover various wireless services such as WiBro (2.3 GHz-2.39 GHz), WLAN (2.4 GHz-2.484 GHz, 5.15 GHz-5.35 GHz, 5.725 GHz-5.875 GHz), DMB (2.63 GHz-2.655 GHz), and UWB (3.1 GHz-10.6 GHz).
Keywords :
antenna radiation patterns; broadband antennas; microstrip antennas; monopole antennas; DMB; UWB; WLAN; WiBro; bandwidth 9.45 GHz; conical radiation pattern; cylindrical monopole antenna; frequency 2 GHz to 11.45 GHz; frequency 2.3 GHz to 2.39 GHz; frequency 2.4 GHz to 2.484 GHz; frequency 2.63 GHz to 2.655 GHz; frequency 3.1 GHz to 10.6 GHz; frequency 5.15 GHz to 5.35 GHz; frequency 5.725 GHz to 5.875 GHz; higher order mode ring patch; loss 10 dB; shorting pins; wideband applications; Antenna radiation patterns; Pins; Ultra wideband antennas; Wideband; conical radiation pattern; cylindrical monopole; higher order mode; ring patch; wideband;
Conference_Titel :
Network Infrastructure and Digital Content (IC-NIDC), 2014 4th IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-4736-2
DOI :
10.1109/ICNIDC.2014.7000350
